| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $74.92 | 7.771% | $80.742 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $61.88 | 7.630% | $66.6014 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $243.64 | 11.224% | $270.9862 | $270.99 | $271.00 | $271.00 |
| Purchase #4 | $179.58 | 7.679% | $193.3699 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $118.60 | 8.759% | $128.9882 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $109.82 | 11.351% | $122.2857 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $111.91 | 6.435% | $119.1114 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $900.35 | $982.0848 | $982.09 | $982.10 | $982.10 | |